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    <meta charset="utf-8">
    <title>XHTML Compliant Output &mdash; CKEditor Sample</title>
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<h1 class="samples">
    <a href="index.html">CKEditor Samples</a> &raquo; Producing XHTML Compliant Output
</h1>

<div class="warning deprecated">
    This sample is not maintained anymore. Check out its <a href="http://sdk.ckeditor.com/samples/basicstyles.html">brand
    new version in CKEditor SDK</a>.
</div>
<div class="description">
    <p>
        This sample shows how to configure CKEditor to output valid
        <a class="samples" href="http://www.w3.org/TR/xhtml11/">XHTML 1.1</a> code.
        Deprecated elements (<code>&lt;font&gt;</code>, <code>&lt;u&gt;</code>) or attributes
        (<code>size</code>, <code>face</code>) will be replaced with XHTML compliant code.
    </p>

    <p>
        To add a CKEditor instance outputting valid XHTML code, load the editor using a standard
        JavaScript call and define CKEditor features to use the XHTML compliant elements and styles.
    </p>

    <p>
        A snippet of the configuration code can be seen below; check the source of this page for
        full definition:
    </p>
<pre class="samples">
CKEDITOR.replace( '<em>textarea_id</em>', {
	contentsCss: 'assets/outputxhtml.css',

	coreStyles_bold: {
		element: 'span',
		attributes: { 'class': 'Bold' }
	},
	coreStyles_italic: {
		element: 'span',
		attributes: { 'class': 'Italic' }
	},

	...
});</pre>
</div>
<form action="sample_posteddata.php" method="post">
    <p>
        <label for="editor1">
            Editor 1:
        </label>
        <textarea cols="80" id="editor1" name="editor1" rows="10">&lt;p&gt;This is some &lt;span class="Bold"&gt;sample text&lt;/span&gt;. You are using &lt;a href="http://ckeditor.com/"&gt;CKEditor&lt;/a&gt;.&lt;/p&gt;</textarea>
        <script>

            CKEDITOR.replace('editor1', {
                /*
                 * Style sheet for the contents
                 */
                contentsCss: 'assets/outputxhtml/outputxhtml.css',

                /*
                 * Special allowed content rules for spans used by
                 * font face, size, and color buttons.
                 *
                 * Note: all rules have been written separately so
                 * it was possible to specify required classes.
                 */
                extraAllowedContent: 'span(!FontColor1);span(!FontColor2);span(!FontColor3);' +
                'span(!FontColor1BG);span(!FontColor2BG);span(!FontColor3BG);' +
                'span(!FontComic);span(!FontCourier);span(!FontTimes);' +
                'span(!FontSmaller);span(!FontLarger);span(!FontSmall);span(!FontBig);span(!FontDouble)',

                /*
                 * Core styles.
                 */
                coreStyles_bold: {
                    element: 'span',
                    attributes: {'class': 'Bold'}
                },
                coreStyles_italic: {
                    element: 'span',
                    attributes: {'class': 'Italic'}
                },
                coreStyles_underline: {
                    element: 'span',
                    attributes: {'class': 'Underline'}
                },
                coreStyles_strike: {
                    element: 'span',
                    attributes: {'class': 'StrikeThrough'},
                    overrides: 'strike'
                },
                coreStyles_subscript: {
                    element: 'span',
                    attributes: {'class': 'Subscript'},
                    overrides: 'sub'
                },
                coreStyles_superscript: {
                    element: 'span',
                    attributes: {'class': 'Superscript'},
                    overrides: 'sup'
                },

                /*
                 * Font face.
                 */

                // List of fonts available in the toolbar combo. Each font definition is
                // separated by a semi-colon (;). We are using class names here, so each font
                // is defined by {Combo Label}/{Class Name}.
                font_names: 'Comic Sans MS/FontComic;Courier New/FontCourier;Times New Roman/FontTimes',

                // Define the way font elements will be applied to the document. The "span"
                // element will be used. When a font is selected, the font name defined in the
                // above list is passed to this definition with the name "Font", being it
                // injected in the "class" attribute.
                // We must also instruct the editor to replace span elements that are used to
                // set the font (Overrides).
                font_style: {
                    element: 'span',
                    attributes: {'class': '#(family)'},
                    overrides: [
                        {
                            element: 'span',
                            attributes: {
                                'class': /^Font(?:Comic|Courier|Times)$/
                            }
                        }
                    ]
                },

                /*
                 * Font sizes.
                 */
                fontSize_sizes: 'Smaller/FontSmaller;Larger/FontLarger;8pt/FontSmall;14pt/FontBig;Double Size/FontDouble',
                fontSize_style: {
                    element: 'span',
                    attributes: {'class': '#(size)'},
                    overrides: [
                        {
                            element: 'span',
                            attributes: {
                                'class': /^Font(?:Smaller|Larger|Small|Big|Double)$/
                            }
                        }
                    ]
                },

                /*
                 * Font colors.
                 */
                colorButton_enableMore: false,

                colorButton_colors: 'FontColor1/FF9900,FontColor2/0066CC,FontColor3/F00',
                colorButton_foreStyle: {
                    element: 'span',
                    attributes: {'class': '#(color)'},
                    overrides: [
                        {
                            element: 'span',
                            attributes: {
                                'class': /^FontColor(?:1|2|3)$/
                            }
                        }
                    ]
                },

                colorButton_backStyle: {
                    element: 'span',
                    attributes: {'class': '#(color)BG'},
                    overrides: [
                        {
                            element: 'span',
                            attributes: {
                                'class': /^FontColor(?:1|2|3)BG$/
                            }
                        }
                    ]
                },

                /*
                 * Indentation.
                 */
                indentClasses: ['Indent1', 'Indent2', 'Indent3'],

                /*
                 * Paragraph justification.
                 */
                justifyClasses: ['JustifyLeft', 'JustifyCenter', 'JustifyRight', 'JustifyFull'],

                /*
                 * Styles combo.
                 */
                stylesSet: [
                    {name: 'Strong Emphasis', element: 'strong'},
                    {name: 'Emphasis', element: 'em'},

                    {name: 'Computer Code', element: 'code'},
                    {name: 'Keyboard Phrase', element: 'kbd'},
                    {name: 'Sample Text', element: 'samp'},
                    {name: 'Variable', element: 'var'},

                    {name: 'Deleted Text', element: 'del'},
                    {name: 'Inserted Text', element: 'ins'},

                    {name: 'Cited Work', element: 'cite'},
                    {name: 'Inline Quotation', element: 'q'}
                ]
            });

        </script>
    </p>
    <p>
        <input type="submit" value="Submit">
    </p>
</form>
<div id="footer">
    <hr>
    <p>
        CKEditor - The text editor for the Internet - <a class="samples"
                                                         href="http://ckeditor.com/">http://ckeditor.com</a>
    </p>

    <p id="copy">
        Copyright &copy; 2003-2016, <a class="samples" href="http://cksource.com/">CKSource</a> - Frederico
        Knabben. All rights reserved.
    </p>
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